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Your question is much too general I think.

This is ok if the Plots are same, what if I need different Plots in same ChartPanel?

Try this! plot_.setRenderer(0, rendererA); plot_.setRenderer(1, rendererB); plot_.setDataset(0, (XYDataset) datasetA); plot_.setDataset(1, (XYDataset) datasetB); additionally you can also do a map between dataset and renderer like below. plot_.mapDatasetToDomainAxis(0, 0); plot_.mapDatasetToDomainAx...

Try setting null in setDataset(...), for removing the line and set the dataset for making it visible.

extend ChartPanel and handle by yourselves, thats easy and fast.

I want to set the tick unit to a fixed value, if the tick Unit is less than some arbitrary value. Say if the tick Unit is less than 10, I need to set the value as 10 or else I need to use the tick Unit set by jFree. Could some body let me know as to how to do this? 200 - 150 - 100 - 50 - 0 above nee...

I have a requirement of Timeseries chart with two series (say base and compare), with 2 axes (one each for base and compare). This line shall be controlled from GUI (say check box), by checking base the base line will be rendered and by checking compare the compare line is rendedred. Now the problem...

How to render a tool tip on a fixed position say top right corner and should be displayed always unlike the original tool tip, which vanishes after a set time.

Thanks a lot.

X,Y will be the co-ordinates of the mouse's location which does not matter how much ever the window size is. If you are going to re-size the window then the x,y you get is dtill the x,y of the mouse's location. So I think you can give a try.

You may listen to the chartmouselistener and get the x,y co-ordinates and using that get the legend entiry and call the color chooser.

I have not done this personally, just an idea and perhaps there may be a better idea than this.

You can use Horizontal/Vertical Trace if you really want to use move instead of click. But there are down sides for this, repaint() may not work as expected.

Refer to my work around :
http://www.jfree.org/phpBB2/viewtopic.p ... ght=#27132

Your problem is some thing similar to :
http://www.jfree.org/phpBB2/viewtopic.php?t=8420

I think you need to add data pertaining to months say from Jan to Dec (all 12 months) and want to show the tick as 1,4,7,10 (when selected Quarterly) and 1,7 (when selected as Halfyearly). But the data will be still plotted for all the months. Is that right? If yes you can set the Domain Axis with d...

I think you can use XYBubbleRenderer for this purpose, but I have not tried this myself.

If you do a then you can set the Tick in increment of 10.

Beaware: there is a down side of this, if your value in Range Axix is < 10 then you will not get any tick at all.